i7-14700KF vs Athlon 64 TF-20
Aggregate performance score
Core i7-14700KF outperforms Athlon 64 TF-20 by a whopping 21031% based on our aggregate benchmark results.
Primary details
Comparing Athlon 64 TF-20 and Core i7-14700KF processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3280 | 114 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 79.89 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Athlon 64 | no data |
| Power efficiency | 0.61 | 25.60 |
| Architecture codename | Sherman (2009) | Raptor Lake-R (2023−2024) |
| Release date | 1 May 2009 (15 years ago) | 17 October 2023 (1 year ago) |
| Launch price (MSRP) | no data | $384 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Athlon 64 TF-20 and Core i7-14700KF basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 1 (Single-Core) | 20 (Icosa-Core) |
| Threads | 1 | 28 |
| Base clock speed | no data | 3.4 GHz |
| Boost clock speed | 1.6 GHz | 5.6 GHz |
| Bus rate | 667 MHz | no data |
| L1 cache | 0.1 MB | 80 KB (per core) |
| L2 cache | 512 KB | 2 MB (per core) |
| L3 cache | no data | 33 MB (shared) |
| Chip lithography | 65 nm | Intel 7 nm |
| Die size | no data | 257 mm2 |
| Maximum core temperature | 95 °C | 100 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Athlon 64 TF-20 and Core i7-14700KF compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | no data | 1 |
| Socket | S1g1 | FCLGA1700 |
| Power consumption (TDP) | 25 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon 64 TF-20 and Core i7-14700KF. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, 3DNow!, SSE, SSE2, SSE3, AMD64, Enhanced Virus Protection | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | - | + |
| AVX | - | + |
| VirusProtect | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Turbo Boost Max 3.0 | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Athlon 64 TF-20 and Core i7-14700KF technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon 64 TF-20 and Core i7-14700KF are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 TF-20 and Core i7-14700KF. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5-5600, DDR4-3200 |
| Maximum memory size | no data | 192 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 89.6 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Athlon 64 TF-20 and Core i7-14700KF.
| PCIe version | no data | 5.0 and 4.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Performance score | 0.16 | 33.81 |
| Recency | 1 May 2009 | 17 October 2023 |
| Physical cores | 1 | 20 |
| Threads | 1 | 28 |
| Power consumption (TDP) | 25 Watt | 125 Watt |
Athlon 64 TF-20 has 400% lower power consumption.
i7-14700KF, on the other hand, has a 21031.3% higher aggregate performance score, an age advantage of 14 years, and 1900% more physical cores and 2700% more threads.
The Core i7-14700KF is our recommended choice as it beats the Athlon 64 TF-20 in performance tests.
Be aware that Athlon 64 TF-20 is a notebook processor while Core i7-14700KF is a desktop one.
Should you still have questions on choice between Athlon 64 TF-20 and Core i7-14700KF, ask them in Comments section, and we shall answer.
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